mobile edge computing - etsi · mobile edge computing can complement sdn and nfv and advance the...
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Presented by Rolf Schuster (Vodafone Group)
SDN & Openflow World Congress, 12 – 16 October 2015, Düsseldorf
1 © ETSI 2013. All rights reserved
Mobile Edge Computing
This environment is characterized by:
Proximity
Ultra-low latency
High bandwidth
Real-time access to radio network
information
Location awarenessCan be leveraged by applications to create value
Offers application and content
providers cloud-computing
capabilities and an IT service
environment at the edge of the
mobile network
Mobile Edge ComputingAn environment for Innovation and value creation
Network-performance Service ScenariosIntelligent Video Acceleration
A Radio Analytics application provides the video server with an indication on the
throughput estimated to be available at the radio downlink interface
The information can be used to assist TCP congestion control decisions and also to
ensure that the application-level coding matches the estimated capacity at the radio
downlink.
Enables improved video quality and throughput
3 © ETSI 2013. All rights reserved
RAN-aware Content Optimization
Consumer-oriented Service ScenariosAugmented Reality
The MEC application analyses the output from a device’s camera and the precise
location; objects viewed on the the device camera are overlaid with local augmented
reality content.
Enables unique experience of a visitor to a museum or other (indoors or outdoors)
points of interest
Ensures low latency and high rate of data processing
4 © ETSI 2013. All rights reserved
High bandwidth low latency content delivery
ETSI ISG MEC: What do we specify?
The ISG MEC work to produce normative Group Specifications that will allow the efficient and
seamless integration of applications from vendors, service providers, and third-parties across
multi-vendor MEC platforms.
ETSI/BOARD(15)103_0XX5
The MEC architectural blueprint and the scope of the work of the first release are described
in the MEC Introductory Technical White Paper.
ETSI ISG MEC Members/Participants
A multi-stakeholder industry initiative:
A NEW VALUE CHAIN: MOBILE OPEARTORS BASE STATION VENDORS TECHNOLOGY PROVIDERS APPLICATION AND CONTENT PROVIDERS
6 © ETSI 2013. All rights reserved
ISG MEC Structure and deliverables
The ISG MEC is responsible for producing the technical
specifications
An industry-enabling Working Group (IEG WG) is tasked with
advancing Mobile-edge Computing in the industry and
accelerating the adoption of the concept and the specifications.
The dissemination of the ISG MEC deliverables will foster the development of favorable
market conditions which can create sustainable business for all players in the value
chain, and facilitate global market growth.
Terminology
Technical requirements
(incl. use cases)
Framework and reference
architecture
APIs and interfaces
Service scenarios
PoC framework
ETSI MEC white paper
© ETSI 2013. All rights reserved
ETSI ISG MEC: Expected DeliverablesFirst phase – lifetime spanning 24 months
8 © ETSI 2013. All rights reserved
Note: The Technical requirements draft GS is available via the MEC Open Area. Feedback and
comments are welcomed.
- Published
- Published- on final approval phase
- stable- In progress
- In progress
MEC Proofs of Concept
ETSI ISG MEC has called for PoCs to demonstrate the
viability of MEC implementations
MEC PoCs are multi-party projects including at least
one service provider, one infrastructure provider
and one application/content provider.
MEC PoCs address at least one of the PoC Topics
listed on the ETSI MEC WIKI page:
http://mecwiki.etsi.org/
The results and lessons learnt by the MEC PoCs are
fed back to the ISG MEC specification activities
9 © ETSI 2013. All rights reserved
Mobile Edge Computing (MEC) Technology A key technology for enabling the transformation to 5G
Help satisfying the demanding requirements for the 5G era
in terms of expected throughput, latency, scalability and
automation.
5G Use Cases Families and Related Examples
Mobile Edge Computing can complement SDN and NFV and advance the
transformation of the mobile-broadband network into a programmable world,
ensuring
1) highly efficient network operation and service delivery,
2) ultimate personal experience, and
3) new business opportunities.
Mobile Edge Computing will evolve into one of the key technologies for enabling the
transformation to 5G architecture, helping to satisfy the demanding requirements for the
5G era in terms of expected throughput, latency, scalability and automation.
The different players in the value chain are welcome to join the ISG effort, contribute to
the development of the specifications and demonstrate MEC Proofs of Concepts (PoCs).
Conclusion
© ETSI 2012. All rights reserved11
THANK YOU
Contact Details:
Nurit Sprecher, ETSI ISG MEC Chair
ETSI MEC Support:
Presenter @ SDN Openflow World Congress: [email protected]
Presenter
12
Thank you!
© ETSI 2013. All rights reserved
BACKUP SLIDES
13 ETSI/BOARD(15)103_0XX
Trends and market drivers
Growth in mobile traffic driven by smart devices,
HD video/audio, enterprise business process
extension, vertical industries, IoT, wireless sensors,
etc.
Demand of end users for personalised services,
better performance and user experience
Demand of businesses for enhanced and secured
interaction with consumers
Enablement of connectivity between sensors,
machines and other devices
Convergence of IT and Telco networks
14 © ETSI 2013. All rights reserved
Why Mobile Edge Computing?
Unparalleled Quality of Experience
Contextualized services, tailored to individual needs
and preferences
Efficient utilization of the Radio and the network
resources
Innovative applications and services towards mobile
subscribers, enterprises and vertical segments
15 © ETSI 2013. All rights reserved
Flexibility and agility
New Market Segments
Translates local context, agility, rapid response time and speed into value
Mobile operators, application developers, content providers,
OTT players, network equipment vendors, IT and
middleware providers can benefit from greater cooperation
A new value chain and an
energized ecosystem, based on
Innovation and business value
Mobile Edge Computing Business Benefits
Operators can open their Radio Access Network (RAN) edge
to authorized third-parties, allowing them to flexibly and
rapidly deploy innovative applications and services
New innovative applications and services towards mobile
subscribers, enterprises and vertical segments
Mobile Edge Computing Service Scenario Categories
Consumer-oriented
Services
Internet of Thing (IoT)
ServicesOperator Services
Third-party ServicesNetwork-performance
Services
© ETSI 2012. All rights reserved17
Network-performance Service ScenariosIntelligent Video Acceleration
A Radio Analytics application provides the video server with an indication on the
throughput estimated to be available at the radio downlink interface
The information can be used to assist TCP congestion control decisions and also to
ensure that the application-level coding matches the estimated capacity at the radio
downlink.
Enables improved video quality and throughput
18 © ETSI 2013. All rights reserved
RAN-aware Content Optimization
Consumer-oriented Service ScenariosAugmented Reality
The MEC application analyses the output from a device’s camera and the precise
location; objects viewed on the the device camera are overlaid with local augmented
reality content.
Enables unique experience of a visitor to a museum or other (indoors or outdoors)
points of interest
Ensures low latency and high rate of data processing
19 © ETSI 2013. All rights reserved
High bandwidth low latency content delivery
IoT Service ScenariosVideo Analytics
Distributed live video streams analytics at the mobile edge
Events are triggered automatically (e.g. movement, missing objects, crowd, etc.);
enables fast detection and action triggering
Optimizes backhaul and transport capacity
Applicable to public safety, smart cities
20 © ETSI 2013. All rights reserved
Intelligent Video Analytics
Third-party Service ScenariosLocation Based Services
Active device real time location is tracked and provided in a passive way (independent
of GPS information)
Helps to locate specific users and understand how the crowd is distributed
Applicable to Smart City, Geo-Fencing, Retail, and advertising
21 © ETSI 2013. All rights reserved
Active Device Location Tracking
Third-party Service ScenariosConnected Vehicles
Existing cloud services are extended into the highly distributed mobile base station
environment, leveraging the existing LTE connectivity.
The MEC application operates as a roadside unit for vehicle-to-infrastructure (V2I).
Road hazards can be recognized and warnings can be sent to nearby cars with
extremely low latency.
Enables a nearby car to receive data in a matter of milliseconds, and the driver to react
instantly.
22 © ETSI 2013. All rights reserved
Vehicle-to-infrastructure
Mobile Edge Computing and 5G
• Mobile Edge Computing is a natural development in the evolution of mobilebase stations and the convergence of IT and telecommunication networking.
• 5G will be mainly driven by software and by the usage of IT virtualizationtechnology for the telecommunication infrastructure, functions andapplications.
© ETSI 2013. All rights reserved23
* The 5G Infrastructure Public Private Partnership; the next generation of communication networks and services (https://5g-ppp.eu/wp-content/uploads/2015/02/5G-Vision-Brochure-v1.pdf)
• MEC is recognized by 5G PPP* as one of the key emergingtechnologies for 5G systems (as well as NFV and SDN).
ETSI ISG MECFormed on September 2014; first meeting on December, 2014
© ETSI 2012. All rights reserved24
Founding members
Formed under the auspices of the ETSI ISG
Creates an open and standardized IT service environment
Exposes real-time radio network and context information
Hosts third-party applications that can serve the vast majority of the population
Enables a new value-chain, fresh business segments
Compliance with regulatory and legal requirements
Stimulates innovation
ISG MEC Structure and deliverables
The ISG MEC is responsible for producing the technical
specifications
An industry-enabling Working Group (IEG WG) is tasked with
advancing Mobile-edge Computing in the industry and
accelerating the adoption of the concept and the specifications.
The dissemination of the ISG MEC deliverables will foster the development of favorable
market conditions which can create sustainable business for all players in the value
chain, and facilitate global market growth.
Terminology
Technical requirements
(incl. use cases)
Framework and reference
architecture
APIs and interfaces
Service scenarios
PoC framework
ETSI MEC white paper
© ETSI 2013. All rights reserved
Call for active participation
The ETSI ISG allows ISG Members (ETSI Members) and
ISG Participants (ETSI non-members) to participate and
contribute to this innovative foundation of MEC.
The ISG MEC Members/Participants Agreements can be
found at the ISG MEC portal (http://portal.etsi.org/mec).
The different players in the value chain are invited to
actively participate and contribute to the development
of the Mobile Edge Computing specifications.
The Industry players are also invited to take part in the
PoC activities.
26 © ETSI 2012. All rights reserved
Edge Computing Deployment Options
© ETSI 2012. All rights reserved27
The multi-technology (LTE/3G) cell
aggregation site can be located indoor or
outdoor, for example:
within an enterprise (e.g. hospital, large
corporate HQ);
for a special public scenario (e.g.
stadium, shopping mall) to control a
number of local, multi-technology
(3G/LTE) access points, providing radio
coverage to the premises.
Relationship to NFVComplementary concepts which can exist independently
Focused on porting network functions to virtual
environments
Enables the migration from a proprietary
appliance-based setup to a standard, hardware
and cloud-based infrastructure
Virtual functions can be connected or chained
together to create communication services.
MEC MEC will reuse the NFV virtualisation infrastructure and the NFV infrastructure management to the
largest extent possible.
The scope of MEC is focused and its business objective differs from that of NFV.
Focused on creating an open environment in the
RAN, allowing 3rd-party application/service
integration (application-level enablers and APIs)
Creates a new value chain and an energized
ecosystem, based on innovation and business
value
Enables a myriad of new use cases across
multiple sectors
RAN Virtualization MEC
Notes